Re: System interface with PCI

2016-06-15 Thread Michael van Elst
rockyho...@post.com ("Rocky Hotas") writes: >/dev/pci# are the PCI bus access devices (I have from pci0 to pci7, but just >pci0 is usable). A simple >ktruss pcictl pci0 list >showed that pcictl uses /dev/pci0. The file is opened and a huge amount >(hundreds) of ioctl calls is made. All pci buss

System interface with PCI

2016-06-15 Thread Rocky Hotas
Hi everybody! This message is written after an IRC discussion a few days ago. /dev/pci# are the PCI bus access devices (I have from pci0 to pci7, but just pci0 is usable). A simple ktruss pcictl pci0 list showed that pcictl uses /dev/pci0. The file is opened and a huge amount (hundreds) of ioct